Red onions, are cultivars of the onion with purplish red skin and white flesh tinged with red. These onions tend to be medium to large in size and have a mild to sweet flavor.This food is very low in Saturated Fat, Cholesterol and Sodium. It is also a good source of Dietary Fiber, Vitamin B6, Folate, Potassium and Manganese, and a very good source of Vitamin C.A large portion of the calories in this food come from sugars.
- Stops cancer cell growth
Many onions are chock full of anti-cancer chemicals. However, certain varieties are particularly high in these compounds as well as more effective in inhibiting liver and colon cancer cell growth.
- Controls diabetes
Researchers from the department of pharmacology at the University of Gezira published the results of a preliminary study on the anti-diabetic properties of red onion (allium cepa).
- Treats constipation
A study done with people with gastroesophageal reflux disease, or GERD, showed that onions can affect the pressure within your stomach, which forces the sphincter to open, allowing your last meal along with the acidity of your stomach to come back up and burn your sensitive esophagus at the same time.
- Aid with sore throat
Onions are one of our earth’s absolutely natural anti-inflammatories.
- Nose bleeds
Freshly sliced onion can be used as a homemade treatment for nosebleed. Take a slice of the onion and place it directly under the nose. The natural fumes of the onion help to clot the blood. You can also take some cotton and soak in with onion juice and place it in the nostrils for 3-4 minutes.
- Protects the heart
It is usually overlooked in preference for the larger, more flavor some white variety.
But the humble red onion could help prevent heart disease, researchers claim.
They have discovered that the vegetable – commonly used in Mediterranean and Indian cuisine – helps remove bad cholesterol from the body, which can cause heart attacks and strokes.
- Controls cholesterol levels
Onions are known for their culinary benefits, but they may also benefit your health. Research indicates that onions may even help improve cholesterol levels.